SINGLE ROW RIGHT ANGLE PCB SOCKET
2551 SERIES.
2.54mm(0.100”). For PCB Solder
Features
Available in 4 through 40 circuits
Insulator Material: P.B.T. UL 94V-0
Mates with 2.54mm pitch and 0.64mm pin headers
Low profile and high density PCB socket
Height: 2.40mm
Different plating options are available
High quality dual beam phosphor bronze contacts
Designed for board to board small spacing interconnection
Ordering and Dimensional Information
Circuit Size
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
Part Number
2551-T021
2551-T031
2551-T041
2551-T051
2551-T061
2551-T071
2551-T081
2551-T091
2551-T101
2551-T111
2551-T121
2551-T131
2551-T141
2551-T151
2551-T161
2551-T171
2551-T181
2551-T191
2551-T201
2551-T211
2551-T221
2551-T231
2551-T241
2551-T251
2551-T261
2551-T271
2551-T281
2551-T291
2551-T301
2551-T311
2551-T321
2551-T331
2551-T341
2551-T351
2551-T361
2551-T371
2551-T381
2551-T391
2551-T401
Dimensions
A
2,54(0,100)
5,08(0,200)
7,62(0,300)
10,16(0,400)
12,70(0,500)
15,24(0,600)
17,78(0,700)
20,32(0,800)
22,86(0,900)
25,40(1,000)
27,94(1,100)
30,48(1,200)
33,02(1,300)
35,56(1,400)
38,10(1,500)
40,64(1,600)
43,18(1,700)
45,72(1,800)
48,26(1,900)
50,80(2,000)
53,34(2,100)
55,88(2,200)
58,42(2,300)
60,96(2,400)
63,50(2,500)
66,04(2,600)
68,58(2,700)
71,12(2,800)
73,66(2,900)
76,20(3,000)
78,74(3,100)
81,28(3,200)
83,82(3,300)
86,36(3,400)
88,90(3,500)
91,44(3,600)
93,98(3,700)
96,52(3,800)
99,06(3,900)
B
5,59(0,220)
8,13(0,320)
10,67(0,420)
13,21(0,520)
15,75(0,620)
18,29(0,720)
20,83(0,820)
23,37(0,920)
25,91(1,020)
28,45(1,120)
30,99(1,220)
33,53(1,320)
36,07(1,420)
38,61(1,520)
41,15(1,620)
43,69(1,720)
46,23(1,820)
48,77(1,920)
51,31(2,020)
53,85(2,120)
56,39(2,220)
58,93(2,320)
61,47(2,420)
64,01(2,520)
66,55(2,620)
69,09(2,720)
71,63(2,820)
74,17(2,920)
76,71(3,020)
79,25(3,120)
81,79(3,220)
84,33(3,320)
86,87(3,420)
89,41(3,520)
91,95(3,620)
94,49(3,720)
97,03(3,820)
99,57(3,920)
102,11(4,020)
Dimensional Information
1.70
6.20
8.50
PIN 0.65X0.4
2.54
A
B
1.60
2.40
3.4
1.60
10.10
T = Contact Plating
RECOMMENDED HOLE PATTERN
2.54±0.05
.100±.002
T =
2.
Tin plated
T =
3.
Gold flash over 50µ" nickel
Recommended Finish
T =
5.
15µ” gold over 50µ” nickel
T =
6.
30µ” gold over 50µ” nickel
T =
13.
Selective gold flash over 50µ” nickel.
T =
15.
15µ” selective gold over 50µ” nickel
T =
16.
30µ” selective gold over 50µ” nickel
ø 1.02±0.05
.040±.002
FULL LINE CATALOGUE
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